Sharan 7N0- MT, 2.0tdi, 2011 - park assist

Dear VW- fans fans,
I would like you write about my dilema ( problem)
I have sharan 2.0 tdi MY 2011, 103kw manual transmission 6 gear - no hill hold and I have all electric parts from Sharan 2.0tdi 103kw DSG transmission with hill hold,
I threw PLA unit, rear ABS sensors from DSG to manual. PLA set up in short next step:
ABS unit not support long coding only shortly coding - I put +256 value into it, after new abs sensor on wheel all fault codes deleted
working but no 100%. If I add hold hill to MT where not been before do I coding right ?
After all parking is working but :

One problem is : If I put PLA unit from AT to MT, park assist address 10 'has a fault code- not working due to coding in PLA unit regarding to transmission. I cannot do long code on unit 919475D. I obtain error message and code is no accepted. I want to change AT to MT, set up electric lid. In general is it possible to change it or it is hardly coded in pLA?

If I put another PLA nit 919475D from Alhambra 2.0 tdi , manual. PLA is working ( parking tested) but again I would like to change code and it is no possible. I would like to change Alhambra to sharan and add info that I have electric lid. What is a problem if I use only OPC on my RNS 315 , I cannot see 360 angle view and what I see is a slowly react from sensors ( delayed on display) Id I put reverse gear after 5 second I see picture of car on RNS 315.

My questions are:
Is it possible to change easily coding (but my cable doesn’t support it) or its need something special to do it.
Why is picture on RNS delayed - it can be that park unit from alhambra?
Where I can turn on 360 angle of view?
Do I coding in abs unit right adding by 256 ( 18967 origin value) but I add threw auto hold and coding can be another?
What is a right code, Have somebody Sharan 7N0- diesel 2.0 103kw , 2011, park assist, manual, auto hold and can me read code from abs unit?

Thanks for all advices.

Sharan fun